Which of these describes Wandering Atrial Pacemaker?

Select one option

Rate

60-100

Regularity

Irregular

P Waves

Morphology changes

PR Interval

Changes

QRS

0.08-0.12

Rate

> 100

Regularity

Regular

P Waves

Inverted, if present

PR Interval

< 0.12, if P waves are even visible

QRS

0.08-0.12